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platform/x86/amd/pmf: Add missing __iomem attribute to policy_base

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The value of policy_base is the return value of a devm_ioremap call,
which returns a __iomem pointer instead of an regular pointer.
Add the missing __iomem attribute.

Compile-tested only.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Link: https://lore.kernel.org/r/20240223163901.13504-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Armin Wolf 2024-02-23 17:38:59 +01:00 committed by Ilpo Järvinen
parent f86f09ad9a
commit bb05226c84
No known key found for this signature in database
GPG Key ID: 59AC4F6153E5CE31
2 changed files with 2 additions and 2 deletions
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2
drivers/platform/x86/amd/pmf/pmf.h
View File

@ -229,7 +229,7 @@ struct amd_pmf_dev {
struct delayed_work pb_work;
struct pmf_action_table *prev_data;
u64 policy_addr;
void *policy_base;
void __iomem *policy_base;
bool smart_pc_enabled;
};

2
drivers/platform/x86/amd/pmf/tee-if.c
View File

@ -346,7 +346,7 @@ static int amd_pmf_get_bios_buffer(struct amd_pmf_dev *dev)
if (!dev->policy_base)
return -ENOMEM;
memcpy(dev->policy_buf, dev->policy_base, dev->policy_sz);
memcpy_fromio(dev->policy_buf, dev->policy_base, dev->policy_sz);
amd_pmf_hex_dump_pb(dev);
if (pb_side_load)